Merge pull request #20975 from runcom/secretservice-creds-store

cliconfig: credentials: set default for unix
Upstream-commit: 38e1cd1dc17918c9ac8ff5d50cbfb44aa9a84830
Component: engine

components/engine/cliconfig/credentials/default_store_linux.go

@@ -0,0 +1,3 @@
+package credentials
+
+const defaultCredentialsStore = "secretservice"

components/engine/cliconfig/credentials/default_store_unsupported.go

@@ -1,4 +1,4 @@
-// +build !windows,!darwin
+// +build !windows,!darwin,!linux
 
 package credentials
 

components/engine/docs/reference/commandline/login.md

@@ -51,6 +51,7 @@ program to be in the client's host `$PATH`.
 This is the list of currently available credentials helpers and where
 you can download them from:
 
+- D-Bus Secret Service: https://github.com/docker/docker-credential-helpers/releases
 - Apple OS X keychain: https://github.com/docker/docker-credential-helpers/releases
 - Microsoft Windows Credential Manager: https://github.com/docker/docker-credential-helpers/releases